Forums
New posts
Search forums
What's new
Articles
Latest reviews
Author list
Classifieds
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
338 Remington Ultra Mag load data desired
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Dave King" data-source="post: 20991" data-attributes="member: 3"><p>Another load test tonight in the 338 RUM.</p><p></p><p> Temp 80</p><p> Humidity 80%</p><p> </p><p></p><p> I tried 90 grains of RL25 over the Fed 215M primers and the big 300 grain Sierra MatchKing. (Load Density 100%)</p><p> OAL 3.650 (magazine limited)</p><p></p><p> Four rounds over the Crony:</p><p> 2712 fps</p><p> 2709 fps</p><p> 2729 fps</p><p> 2735 fps</p><p></p><p> Avg: 2721</p><p> ES: 26</p><p> SD: 12</p><p></p><p> No pressure signs on any case, first round was cold bore.</p><p></p><p> I tried the 300 Sierra MatchKing on a crop damage deer at 200 yards, pretty devastating.... it was a bang-flop proposition.</p><p></p><p> BTW, water capacity for once fired cases, 111.3 grains (water to top of case, primer in backward)</p></blockquote><p></p>
[QUOTE="Dave King, post: 20991, member: 3"] Another load test tonight in the 338 RUM. Temp 80 Humidity 80% I tried 90 grains of RL25 over the Fed 215M primers and the big 300 grain Sierra MatchKing. (Load Density 100%) OAL 3.650 (magazine limited) Four rounds over the Crony: 2712 fps 2709 fps 2729 fps 2735 fps Avg: 2721 ES: 26 SD: 12 No pressure signs on any case, first round was cold bore. I tried the 300 Sierra MatchKing on a crop damage deer at 200 yards, pretty devastating.... it was a bang-flop proposition. BTW, water capacity for once fired cases, 111.3 grains (water to top of case, primer in backward) [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
338 Remington Ultra Mag load data desired
Top